14324102519 has 4 divisors (see below), whose sum is σ = 14457972744. Its totient is φ = 14190232296.

The previous prime is 14324102477. The next prime is 14324102549. The reversal of 14324102519 is 91520142341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91520142341 = 4987 ⋅18351743.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14324102519 is a prime.

It is a super-2 number, since 2×14324102519² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14324102549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66934952 + ... + 66935165.

It is an arithmetic number, because the mean of its divisors is an integer number (3614493186).

Almost surely, 2^14324102519 is an apocalyptic number.

14324102519 is a deficient number, since it is larger than the sum of its proper divisors (133870225).

14324102519 is a wasteful number, since it uses less digits than its factorization.

14324102519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133870224.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 14324102519 in words is "fourteen billion, three hundred twenty-four million, one hundred two thousand, five hundred nineteen".